| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.80 | 5.295% | $192.4793 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $225.48 | 3.627% | $233.6582 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $42.82 | 4.801% | $44.8758 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $66.49 | 10.169% | $73.2514 | $73.25 | $73.25 | $73.30 |
| Purchase #5 | $161.95 | 8.558% | $175.8097 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $82.30 | 6.620% | $87.7483 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $162.79 | 9.467% | $178.2013 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $924.63 | $986.0240 | $986.03 | $986.05 | $986.10 | |